Vestibular neuritis: acute vertigo, nausea, vomiting, balance disorder
Conditions
Interventions
Index test:n23 latency, n10 latency, threshold, p15 latency, p13 latency, amplitude, interaural asymmetry ratio, wave interval
Sponsors
Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine
Eligibility
Sex/Gender
All
Age
18 Years to 70 Years
Inclusion criteria
Inclusion criteria: 1.For patients with VN: 1. Chinese citizens of any ethnicity or gender, aged between 18 and 70 years; 2. Meeting the diagnostic criteria for vestibular neuritis, with onset time < 30 days; 3. Willing to cooperate with physical examination, caloric test, and VEMP testing; 4. Signed informed consent to participate in the study. 2.For healthy subjects: 1. Chinese citizens of any ethnicity or gender, aged between 18 and 70 years; 2. No vestibular disease history, symptoms, otology examination without abnormal findings; 3. No history of head trauma, no history of taking excitatory or inhibitory drugs; 4. Signed informed consent to participate in the study;
Exclusion criteria
Exclusion criteria: 1.For patients with VN: 1. Non-Chinese citizens; 2. Patients younger than 18 years or older than 70 years; 3. Onset time > 30 days; 4. Patients with other potential causes of dizziness identified by inner ear MRI or CT scans, such as acoustic neuroma, Meniere’s disease, brainstem or cerebellar lesions, etc. 2.For healthy subjects: 1. Non-Chinese citizens; 2. Subjects younger than 18 years or older than 70 years; 3. The subjects has other diseases that may affect vestibular function or hearing, such as otosclerosis, otitis media, etc.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| p13 latency;n23 latency;n10 latency;p15 latency;threshold;Accuracy;Sensitivity;Specificity; | — |
Secondary
| Measure | Time frame |
|---|---|
| amplitude;interaural asymmetry ratio;wave interval; | — |
Countries
China
Contacts
Public ContactQing Zhang
Xinhua Hospital Affiliated to Shanghai Jiao Tong University School of Medicine
Outcome results
None listed